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IDvbSiParser::GetSDT

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Microsoft DirectShow 9.0

IDvbSiParser::GetSDT

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.

The GetSDT method retrieves the service description table (SDT).

Syntax

  HRESULT GetSDT(
  TID  tableId,
  WORD*  pwTransportStreamId,
  IDVB_SDT**  ppSDT
);

Parameters

tableId

[in]  Specifies the table identifier of the SDT. Use one of the values in the following table.

Value Description
DVB_SDT_ACTUAL_TID (0x42) SDT for the current transport stream.
DVB_SDT_OTHER_TID (0x46) SDT for another transport stream.

pwTransportStreamId

[in]   Optional parameter that contains a transport stream identifier (TSID). You can use this value to filter the request. Otherwise, set this parameter to NULL.

ppSDT

[out]  Address of a variable that receives an IDVB_SDT interface pointer. The caller must release the interface.

Return Values

The method returns an HRESULT. Possible values include those in the following table.

Return code Description
E_INVALIDARG Invalid argument.
E_POINTER NULL pointer argument.
MPEG2_E_SECTION_NOT_FOUND The filter did not receive the table in the allotted time.
S_OK The method succeeded.

Remarks

The method fails if the filter does not receive a matching table within a predetermined length of time.

Requirements

Header: Include dvbsiparser.h.

See Also